<%@ page contentType="text/html; charset=GBK"%>
<html>
<head>
<title></title>
</head>
<style type="text/css">
<!--
body {
	background-color: #4980B8;
}
-->
</style>
<body leftmargin=0 topmargin=0 >
<table style=position:absolute;cursor:w-resize  border=0 width=100% height=100% background=img/toleftbg.jpg cellpadding=0 cellspacing=0><tr><td valign=middle>
<img id=img1  style="cursor:hand" onClick="javascript:to_left();"  src="img/toleft.jpg" >

</td></tr></table>
</body>
</html>
<script language=javascript>
var Obj;
var widthold=0;
var leftold=0;
var width1=270;
function to_left()
	{
		if(width1==270)
		{
		parent.set2.cols='400,7,7,7,*';
		width1=7;
		document.all.img1.src="img/toright.jpg";

		}else
		{
			parent.set2.cols='270,7,270,7,*';
			width1=270;
			document.all.img1.src="img/toleft.jpg";
			}
		}
</script>
